N9TPB FCC License Search
🕒 FCC license data updated today 7:15 am CDT (FCC files through Oct 20, 2026) · next update tomorrow 6:00 am CDT
Ask: HAMs within 5 miles of N9TPB · Extra class operators in Madison, WI · or try N9TPB · K9* wildcards · Smith, John · 0004797601 (FRN) · 53703 · Madison, WI · old CB calls like KHC1939 or 18Q3518 (1962–63 CB call books) · (205) 546-1767 (1990s CB directory phones)

ROY E ARMSTRONG

FRN 0003485588 · first licensed Jun 3, 2000 as KA2ENV · 1 license on record

📝 FCC Applications (3)

ReceivedFile numberServicePurposeStatusCall
Oct 12, 20050002345250 HAMAdministrative updateGranted KA2ENV
Nov 4, 20020001078994 HAMRenewalGranted KA2ENV
Jun 2, 20000000153371 HAMModificationGranted KA2ENV

Complete Licensing History

Address history
From FCC database snapshots (2004 → now). "Seen" dates are the first and last snapshot showing that address.